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. Author manuscript; available in PMC: 2015 Nov 5.
Published in final edited form as: Arch Gen Psychiatry. 2011 Apr;68(4):389–399. doi: 10.1001/archgenpsychiatry.2011.26

Figure 5.

Figure 5

Heavy and light drinkers’ trajectory groups’ initial alcohol responses, including the Drug Effects Questionnaire (DEQ; range, 0.0–1.0) for like (A) and want more (B) and the Biphasic Alcohol Effects Scale (BAES; range, 10–70) for stimulation (C) and sedation (D). Alcohol responses are indicated as the mean for each trajectory group based on participants’ change score: high dose (60 minutes - baseline) – placebo (60 minutes -baseline). In light drinkers, there were no significant associations of alcohol response to trajectory group. In heavy drinkers, higher ratings for like (P <.001) and want more (P <.001) and lower ratings for sedation (P <.05) were significantly linearly associated with drinking trajectory group. Error bars indicate standard error.